#game-canvas{display:block;max-width:100%;max-height:100%;border-radius:var(--radius-lg);cursor:pointer;touch-action:none}.level-nav{display:flex;justify-content:space-between;align-items:center;padding:var(--space-3);margin-top:var(--space-3)}.level-progress{font-size:var(--text-sm);color:var(--color-text-secondary);font-weight:500}.stars-display{display:flex;justify-content:center;gap:var(--space-2);margin:var(--space-4) 0}.stars-display .star{font-size:2rem;transition:transform .3s ease,opacity .3s ease;opacity:.3}.stars-display .star.filled{opacity:1;transform:scale(1.1)}.stats-summary{color:var(--color-text-secondary);margin-bottom:var(--space-4)}.overlay-buttons{display:flex;gap:var(--space-3);justify-content:center}.settings-content{min-width:280px}.settings-group{margin-bottom:var(--space-4)}.setting-item{display:flex;justify-content:space-between;align-items:center;padding:var(--space-3) 0;border-bottom:1px solid var(--color-bg-card);cursor:pointer}.setting-item:last-child{border-bottom:none}.setting-item input[type=checkbox]{width:20px;height:20px;accent-color:var(--color-brand-primary)}.hint-active{animation:hint-pulse 1s ease-in-out 3}@keyframes hint-pulse{0%,to{filter:brightness(1)}50%{filter:brightness(1.5)}}.bus-selected{filter:drop-shadow(0 0 10px rgba(99,102,241,.8))}.path-preview{opacity:.6}.loading{display:flex;align-items:center;justify-content:center;min-height:200px;color:var(--color-text-secondary)}.route-overlay{position:absolute;top:0;left:0;pointer-events:none}.passenger-queue{display:flex;gap:2px;margin-top:var(--space-1)}.passenger-dot{width:8px;height:8px;border-radius:50%;background-color:var(--color-text-muted)}.passenger-dot.active{background-color:var(--color-brand-primary)}@media (max-width: 400px){.game-container{padding:var(--space-2)}.game-controls{flex-wrap:wrap;gap:var(--space-2)}.game-btn{padding:var(--space-2) var(--space-3);font-size:var(--text-xs)}.level-nav{flex-wrap:wrap;gap:var(--space-2)}}@media (prefers-color-scheme: dark){.game-overlay-content{background-color:var(--color-bg-secondary);border:1px solid var(--color-bg-card)}}@media (prefers-reduced-motion: reduce){.stars-display .star,.hint-active,.bus-selected{animation:none;transition:none}}.reduced-motion .stars-display .star,.reduced-motion .hint-active,.reduced-motion .bus-selected{animation:none;transition:none}.high-contrast .game-btn,.high-contrast #game-canvas{border:2px solid var(--color-text-primary)}@media (hover: none){.game-btn:active{transform:scale(.95)}#game-canvas:active{opacity:.9}}